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CVE-2022-49048

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CVE-2022-49048

Published: Feb 26, 2025

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix panic when forwarding a pkt with no in6 dev kongweibin reported a kernel panic in ip6_forward() when input interface has no in6 dev associated. The following tc commands were used to reproduce this panic: tc qdisc del dev vxlan100 root tc qdisc add dev vxlan100 root netem corrupt 5%

VendorProductVersions

Linux

Linux

affected
bff0854e2f804f68d3e93d19e4580dbd69777e1d - < 74b68f5249f16c5f7f675d0f604fa6ae20e3a151
affected
7f4848229e91d508102b30396b8a1b710ac23637 - < ab2f5afb7af5c68389e8c7dd29e0a98fbeaaa435
affected
79ec7b5b2f4fe38e5c7459ed0bdff4ef3386ab63 - < a263712ba8c9ded25dd9d2d5ced11bcea5b33a3e
affected
ccd27f05ae7b8ebc40af5b004e94517a919aa862 - < adee01bbf6cb5b3e4ed08be8ff866aac90f13836
affected
ccd27f05ae7b8ebc40af5b004e94517a919aa862 - < e69fb3de87a8923e5931a272a38fa3cceb01da44

+6 more versions

Linux

Linux

affected
5.14
unaffected
0 - < 5.14
unaffected
4.19.239 - <= 4.19.*
unaffected
5.4.190 - <= 5.4.*
unaffected
5.10.112 - <= 5.10.*

+3 more versions

References

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